原始文獻在:
- Mattsson, Carl. 2018. "A morphological and molecular analysis of the species diversity of the cichlid genus Petrochromis from Lake Tanganyika (Teleostei: Cichlidae)". bioRxiv. pp. 1-17. DOI: 10.1101/280263 (crc08457) (摘要)
保育: Petrochromis sp. 'giant' 尚未被國際自然保育聯盟列入IUCN受威脅物種紅皮書名單中.